1238702724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{132851}}^1$

素因数の和:132905

約数の個数: 72

約数和(自身を含む): 3675217728

約数和(自身を除く): 2436515004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1554, 2331, 3108, 4662, 9324, 132851, 265702, 398553, 531404, 797106, 929957, 1195659, 1594212, 1859914, 2391318, 2789871, 3719828, 4782636, 4915487, 5579742, 8369613, 9830974, 11159484, 14746461, 16739226, 19661948, 29492922, 33478452, 34408409, 44239383, 58985844, 68816818, 88478766, 103225227, 137633636, 176957532, 206450454, 309675681, 412900908, 619351362, 1238702724]

約数ペア:

[(1, 1238702724), (2, 619351362), (3, 412900908), (4, 309675681), (6, 206450454), (7, 176957532), (9, 137633636), (12, 103225227), (14, 88478766), (18, 68816818), (21, 58985844), (28, 44239383), (36, 34408409), (37, 33478452), (42, 29492922), (63, 19661948), (74, 16739226), (84, 14746461), (111, 11159484), (126, 9830974), (148, 8369613), (222, 5579742), (252, 4915487), (259, 4782636), (333, 3719828), (444, 2789871), (518, 2391318), (666, 1859914), (777, 1594212), (1036, 1195659), (1332, 929957), (1554, 797106), (2331, 531404), (3108, 398553), (4662, 265702), (9324, 132851)]